1712120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 4021920

約数和(自身を除く): 2309800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1861, 3722, 7444, 9305, 14888, 18610, 37220, 42803, 74440, 85606, 171212, 214015, 342424, 428030, 856060, 1712120]

約数ペア:

[(1, 1712120), (2, 856060), (4, 428030), (5, 342424), (8, 214015), (10, 171212), (20, 85606), (23, 74440), (40, 42803), (46, 37220), (92, 18610), (115, 14888), (184, 9305), (230, 7444), (460, 3722), (920, 1861)]